How to use the Read Method In JSON
This approach utilizes the read
method from the Json
library to read the JSON string and convert it into a JSON object.
Syntax:
val jsonObject = Json.parse(jsonString).as[JsValue]
The as
method with [JsValue]
type conversion is used to convert the parsed JSON string into a JSON object.
Below is the Scala program to convert a JSON string to JSON object using the read method:
import play.api.libs.json.{Json, JsValue}
val jsonString = "{\"name\": \"John\", \"age\": 30}"
val jsonObject = Json.parse(jsonString).as[JsValue]
println(jsonObject)
Output:
How to Convert JSON String to a JSON Object in Scala?
When working with JSON data in Scala, we may often need to convert a JSON string into a JSON object. This can be useful for parsing and manipulating JSON data effectively. This article focuses on discussing ways to convert JSON string to a JSON object.
Table of Content
- Using the Built-in Parse Method
- Using the Read Method
- Using the Jackson library
- Using the Circe library
- Conclusion
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